JP5543221B2 - 呼吸装置フード用の空気送達装置 - Google Patents
呼吸装置フード用の空気送達装置 Download PDFInfo
- Publication number
- JP5543221B2 JP5543221B2 JP2009554759A JP2009554759A JP5543221B2 JP 5543221 B2 JP5543221 B2 JP 5543221B2 JP 2009554759 A JP2009554759 A JP 2009554759A JP 2009554759 A JP2009554759 A JP 2009554759A JP 5543221 B2 JP5543221 B2 JP 5543221B2
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- Prior art keywords
- air
- manifold
- hood
- user
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000241 respiratory effect Effects 0.000 title claims description 14
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 47
- 238000004891 communication Methods 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 17
- 210000003128 head Anatomy 0.000 description 58
- 239000000463 material Substances 0.000 description 18
- 230000008859 change Effects 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 13
- -1 for example Polymers 0.000 description 9
- 238000007789 sealing Methods 0.000 description 8
- 230000001815 facial effect Effects 0.000 description 7
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- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 239000011496 polyurethane foam Substances 0.000 description 2
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- 206010047289 Ventricular extrasystoles Diseases 0.000 description 1
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- 231100001261 hazardous Toxicity 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- A62B17/04—Hoods
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/12—Respiratory apparatus with fresh-air hose
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Toxicology (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
以下に記載される用語は、定義されるような意味を有する。
Claims (1)
- 呼吸装置組立品であって、
バイザーを包含する前側及び空気入口開口部を包含する後側を有する形状非安定性呼吸装置フードと、
前記呼吸装置フードの空気入口開口部を通って延びており且つ空気分配チャンバに流体連結した空気入口導管を有すると共に、前記呼吸装置フードの内部に、前記空気分配チャンバと流体連通した2つの空気送達導管を有し、前記空気送達導管のそれぞれが、前記空気入口導管に対して対称的に配置されており、ユーザーの頭部のそれぞれの側部の概ね上方に延びるように位置しており、前記呼吸装置フードの前側に隣接した空気出口を有している、形状安定性空気マニホールドと、
前記呼吸装置フードを支持するように、ユーザーの頭部に係合させるための前記呼吸装置フード内に取外し可能に配置されて、且つ、前記空気マニホールドに取外し可能に接続された、ヘッドハーネスと、を含み、
前記呼吸装置フードは前記マニホールドに対して取外し可能であり、
前記空気マニホールドは、前記呼吸装置フード内に位置しており、且つ、空気が前記空気送達導管の出口に到達する前に、マニホールドを通って流動する空気の放出を可能とするように選択的に開放及び閉鎖されてもよい、開口部をさらに備えている、呼吸装置組立品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6612807P | 2007-03-23 | 2007-03-23 | |
US61/066,128 | 2007-03-23 | ||
PCT/US2008/057785 WO2008118768A1 (en) | 2007-03-23 | 2008-03-21 | Air delivery apparatus for respirator hood |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010522043A JP2010522043A (ja) | 2010-07-01 |
JP2010522043A5 JP2010522043A5 (ja) | 2011-04-21 |
JP5543221B2 true JP5543221B2 (ja) | 2014-07-09 |
Family
ID=39788947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009554759A Active JP5543221B2 (ja) | 2007-03-23 | 2008-03-21 | 呼吸装置フード用の空気送達装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8936022B2 (ja) |
EP (1) | EP2131928B1 (ja) |
JP (1) | JP5543221B2 (ja) |
CN (1) | CN101622035B (ja) |
AU (1) | AU2008231057B2 (ja) |
PL (1) | PL2131928T3 (ja) |
WO (1) | WO2008118768A1 (ja) |
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WO2011091503A1 (en) * | 2010-01-29 | 2011-08-04 | Len Erickson | Headpiece with passage for air and like gases |
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CN112516479B (zh) * | 2020-11-30 | 2022-03-08 | 上海医盾医疗科技有限公司 | 充气式支撑头架及呼吸机头罩 |
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2008
- 2008-03-21 CN CN2008800070026A patent/CN101622035B/zh not_active Expired - Fee Related
- 2008-03-21 EP EP08732634.4A patent/EP2131928B1/en active Active
- 2008-03-21 US US12/530,479 patent/US8936022B2/en active Active
- 2008-03-21 PL PL08732634T patent/PL2131928T3/pl unknown
- 2008-03-21 WO PCT/US2008/057785 patent/WO2008118768A1/en active Application Filing
- 2008-03-21 JP JP2009554759A patent/JP5543221B2/ja active Active
- 2008-03-21 AU AU2008231057A patent/AU2008231057B2/en not_active Ceased
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US8936022B2 (en) | 2015-01-20 |
EP2131928A1 (en) | 2009-12-16 |
CN101622035A (zh) | 2010-01-06 |
AU2008231057A1 (en) | 2008-10-02 |
JP2010522043A (ja) | 2010-07-01 |
AU2008231057B2 (en) | 2011-12-08 |
US20100037891A1 (en) | 2010-02-18 |
WO2008118768A1 (en) | 2008-10-02 |
CN101622035B (zh) | 2012-07-18 |
EP2131928B1 (en) | 2017-08-09 |
EP2131928A4 (en) | 2015-04-01 |
PL2131928T3 (pl) | 2017-12-29 |
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